Whea Internal Parity Error on 10850K stock. MciStat0x9000004000010005


Lt. Junior Grade
Dabei seit
Juli 2017
Hi my pc:
108500K stock 4800mhz
2x16 GB DDR4 GSKILL 3000mhz XMP
Seasonic Tx-850 Ultra Titanium
Gigabyte Rtx 3090 Gaming OC
Aorus Z490 Pro Gaming

My pc i have 6 months,never had any WHEAS. I tested Control, Quake 2 rtx, Metro Exodus,3dmark port royal,battlefield 5,Serious Sam 4 and other games. No Wheas during 6 months,no bsods,no crashes.

My system is updated to newest Win 10 H20.

Today i run again Metro Exodus Enhanced Edition for 6 hours. After exiting game i check event logs and saw 1 WHEA Internal Parity Error.

The exact WHEA 19 was like this:

error source: unknown error source error type: internal parity error processor ir: 3

Bin etwas überrascht weil ich keinerlei freezes oder ähnliches hatte.
Muss ich mir sorgen machen?

And my question is why one single WHEA appeared after 6 months on stock cpu?!

I have only XMP on. But memtest no errors. Rma cpu then?


It just popped after 6 hours in Metro Exodus.
In this Thread the problem is described as the same ...

Conclusion: Just forget that log
As long as the system runs without any problems ... just keep going.
In my opinion it makes no sense to rma the cpu.
Somebody said this to me:"add ~0.02v and/or set a slightly more aggressive LLC and see if it goes away. if it does, then it's just a motherboard being a bit too passive."

But my cpu and mboard are on stock.
Hello. Little update. I run Metro Exodus again for 10 hours no whea. Then again for 15 hours and no whea. So no worries about that once fluke?